Muunganidzwa wekusangana kwekubatanidza unotsigirwa neiyo optical transmission system inogovaniswa kune imwechete network side interface. Iyo optical access network inogona kunge iine akati wandei optical distribution network (ODN) uye optical network units (ONU) yakabatana kune imwechete optical line terminal (OLT).sketch
Optical Access Network (OAN) kazhinji inoreva network yekupinda iyo inoshandisa optical fiber senzira yekufambisa yakazara kana muchidimbu pakati penzvimbo.chinja, kana module iri kure uye mushandisi. Iyo yazvino yekuwana network inonyanya kuve yemhangura network (seyakamonyoroka peya runhare mutsara), iyo ine yakanyanya kutadza mwero uye yakakwirira kugadzirisa uye mutengo wekushandisa. OAN inotangwa kutanga kuderedza kuchengetedza uye kushanda mutengo uye kutadza mwero wemhangura network, chechipiri kutsigira kuvandudzwa kwemasevhisi matsva, kunyanya multimedia uye Broadband masevhisi matsva, uye pakupedzisira kuvandudza mushandisi kuwana kuita. Sevhisi yekufambisa patambo yemhangura inowanzoenderana nekukanganisika kwakasiyana uye zvirambidzo zvedaro, mwero wekuwana mushandisi kazhinji hauna kunyanya kukwira, uye chinhambwe chekufambisa chinowanzoganhurwa mukati me10km. Iyo optical fiber yekuwana network inokwirisa zvakanyanya kune copper cable network, uye haina kusimba zvakanyanya kupfuura copper tambo network nekuda kwekukanganiswa kwezvakatipoteredza uye zvirambidzo zvedaro, uye iyo optical fiber transmission rate yakakwira kupfuura yechinyakare copper cable transmission rate. Iine budiriro iri pachena kwazvo. Kutora optical access network yave nzira huru yekugadzirisa dambudziko rekusimudzira kufambiswa kwemashoko. Optical access network haina kukodzera chete kumasero matsva emushandisi, asiwo nzira huru yekuvandudza iyo iripo yemhangura tambo network.
Iyi ipfupi sumo kune optical access network, nezve zvataurwa pamusoro apachinjauye module dzakatevedzana zvigadzirwa, muShenzhenHDV Phoelectron Technology LTD., zvigadzirwa zvinopisa, marudzi akasiyana ekuchinja akadai se: Ethernetchinja/fiberchinja/Ethernet fiberchinjakana module: Optical fiber module, Ethernet optical fiber module, optical fiber transceiver module ikirasi inopisa yezvigadzirwa zvekukurukurirana, inogona kupa mazano anotarirwa kune zvinodiwa netiweki zvevashandisi, kugamuchira kuvapo kwako.
